While he's based on the same youkai as Gnomey, they are different individuals.
In Yo-kai Watch: Wibble Wobble, his Lightside form is a Rank B Yo-kai of the Heartful tribe, while in Yo-kai Watch: Ukiukipedia Shadowside, his Godside form is a Rank S Yo-kai of the Mysterious tribe.
- Yo-kai Watch: Forever Friends: Major Yo-kai.
In his Lightside form, Zashiki-warashi looks like a young adult male with medium length black hair and an ahoge tied with a pink ribbon. He wears a pink haori jacket with a pom-pom collar resembling a yamabushi monk's yuigesa and a green obi in a clover knot. He also wears a purple knee-length hakama and sandals.
In his Godside Form, he is known as Tengu'ou Kurama. He has long black hair and wears a red Tengu mask over his eyes and a black eboshi cap, in addition to the garb of a yamabushi. He wields an aralia leaf fan.
Yo-kai Watch: Forever Friends
Yo-kai Watch: Wibble Wobble
Zashiki-warashi was available as a random encounter during the Forever Friends event.
Tengu'ou Kurama translates to "Tengu King Kurama".
- Ironically, he was the only Yo-kai who failed to impress Tae.